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You need to complete the following task:

Identify and explain the four major ocean currents.

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Answer:
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The four major ocean currents are the North Atlantic Drift, Gulf Stream, Kuroshio Current, and Rhumb Line. The North Atlantic Drift is a significant western boundary current in the Atlantic Ocean and is part of the North Atlantic Gyre. The Gulf Stream is a warm, swift Atlantic Ocean current that originates in the Gulf of Mexico and flows northeastward toward Europe. The Kuroshio Current is a warm, swift Pacific Ocean current located off the east coast of Japan. Lastly, Rhumb Line is an ocean current that goes in a circle around the world along the same latitude.